The Biddeford TC15B2 Sealy 4 Prong Digital Heated Electric Blanket Controller is a versatile unit designed for adults in the bedroom. This controller is specifically made for heated blankets, featuring a solid silver color and heat control functions for a comfortable sleep experience. The plastic material ensures durability, while the electric design provides convenient temperature regulation. With its universal size and easy-to-use interface, this controller is a reliable addition to any bedroom setting. Tested and works